:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #1e3a8a;
    --color-accent: #60a5fa;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 59,130,246;
    --rgb-accent: 96,165,250;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 0 10px rgba(59,130,246,.06);
    --shadow-md: 0 4px 12px -2px rgba(15,23,42,.08), 0 2px 8px -2px rgba(59,130,246,.08);
    --shadow-lg: 0 12px 24px -6px rgba(15,23,42,.14), 0 4px 16px -4px rgba(59,130,246,.12), 0 0 0 1px rgba(59,130,246,.05);
    --space-section: 4.5rem;
    --space-card: 1.75rem;
    --space-gap: 1.25rem;
    --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.6;
    accent-color: #3b82f6;
    caret-color: #3b82f6;
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(59,130,246,.18), transparent 60%),
        radial-gradient(1000px 500px at 0% 110%, rgba(96,165,250,.12), transparent 50%),
        linear-gradient(160deg, #f8fafc 0%, #e2e8f0 55%, #dbeafe 100%);
    background-attachment: fixed;
}

h1, h2, h3, h4 { font-weight: var(--heading-weight); }

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
    background: linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,0));
}

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: var(--transition);
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 65%, #eff6ff 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 55%, #1d4ed8 100%);
    color: #fff;
    box-shadow: 0 2px 8px -2px rgba(59,130,246,.45), 0 1px 3px rgba(15,23,42,.12);
}

a:not([class]) { color: var(--color-primary); transition: var(--transition); }

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

.faq-list { max-width: 800px; margin: 0 auto; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value {
    font-size: 3rem;
    background: linear-gradient(120deg, #1e3a8a 0%, #3b82f6 55%, #60a5fa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cta-section {
    background:
        radial-gradient(400px 200px at 80% 20%, rgba(96,165,250,.45), transparent 60%),
        linear-gradient(135deg, #1e3a8a 0%, #2563eb 45%, #3b82f6 100%);
    color: #fff;
    padding: 4rem 2rem;
}

.page-main { max-width: 1200px; margin: 0 auto; }

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(600px 300px at 70% 20%, rgba(96,165,250,.3), transparent 60%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 45%, #1e3a8a 100%);
    color: #e2e8f0;
}

.card {
    border: 1px solid transparent;
    background:
        linear-gradient(#ffffff, #ffffff) padding-box,
        linear-gradient(135deg, rgba(59,130,246,.5), rgba(96,165,250,.1) 45%, rgba(15,23,42,.06)) border-box;
}

header, .header, .navbar { background: transparent; }

@media (max-width: 1024px) {
    .news-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .feature-list { grid-template-columns: repeat(2, 1fr) !important; }
    .partner-grid { grid-template-columns: repeat(3, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .hero-inner { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
    :root {
        --space-section: 1.75rem;
        --space-card: 0.875rem;
        --space-gap: 0.625rem;
    }
    .news-grid { grid-template-columns: 1fr !important; }
    .feature-list { grid-template-columns: 1fr !important; }
    .faq-list { grid-template-columns: 1fr !important; }
    .testimonial-list { column-count: 1 !important; }
    .partner-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .cta-inner { grid-template-columns: 1fr !important; }
}